French Boissy-Saint-Léger Bypass Tunnel Receives Radio Coverage

Source: The Critical Communications Review | Gert Jan Wolf editor

SEE Telecom recently provided the radio coverage of the Boissy-Saint-Léger Bypass tunnel on the National Road 19 (RN19)- a two-tubed tunnel with a total length of 1510 m.

The radio coverage system meets all the required safety standards and includes:

  • French Public Safety Tetrapol radio network INPT for police and firefighters,
    10 FM channels,
  • Simultaneous insertion of pre-recorded and live emergency messages,
  • Alarm monitoring.

The tunnel is opened to traffic on April 9 and significantly improves the circulation in Boissy-Saint-Léger, becoming an important link between the two ring roads of Île-de-France: the A86 and the N104 "La Francilienne" in the larger Paris region.